1329102866

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{18121}}^1$

素因数の和:18187

約数の個数: 48

約数和(自身を含む): 2546938368

約数和(自身を除く): 1217835502

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 169, 182, 217, 338, 403, 434, 806, 1183, 2366, 2821, 5239, 5642, 10478, 18121, 36242, 36673, 73346, 126847, 235573, 253694, 471146, 561751, 1123502, 1649011, 3062449, 3298022, 3932257, 6124898, 7302763, 7864514, 14605526, 21437143, 42874286, 51119341, 94935919, 102238682, 189871838, 664551433, 1329102866]

約数ペア:

[(1, 1329102866), (2, 664551433), (7, 189871838), (13, 102238682), (14, 94935919), (26, 51119341), (31, 42874286), (62, 21437143), (91, 14605526), (169, 7864514), (182, 7302763), (217, 6124898), (338, 3932257), (403, 3298022), (434, 3062449), (806, 1649011), (1183, 1123502), (2366, 561751), (2821, 471146), (5239, 253694), (5642, 235573), (10478, 126847), (18121, 73346), (36242, 36673)]